Cushion|Lab Grown|GIA

1.51ct F VS2 Cushion Lab Grown Diamond

GD • F/VS2 • GIA 2496303747

Certificate GIA 2496303747

Diamond specifications and retailer prices

From £776 GBP
As of November 4, 2026
Save £429 GBP (36%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £2,796 GBP at Taylor and Hart · As of November 4, 2026
View at Taylor and Hart

About this 1.51ct lab-grown cushion diamond

This 1.51ct lab-grown cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2496303747. Listed at 14 retailers as of November 4, 2026, with a 55% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
F
Colour
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2496303747
Dimensions6.86 × 6.51 × 4.29 mm
L/W Ratio1.05
Top View
6.86 mm6.51 mm1.51 ctF / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2496303747
Side View
Table 62.0%CrownGirdle: ThickPavilionCulet: NoneDepth 65.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £2,719 GBP|Low: £620 GBP|High: £2,796 GBP|Avg: £1,381 GBP|+6.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Taylor and Hart
November 5, 2026
Retailer 4£707 GBP
Retailer 13£776 GBP
Retailer 11£832 GBP
Retailer 3£873 GBP
Retailer 8£932 GBP
Retailer 10£959 GBP
Retailer 5£1,174 GBP
Retailer 6£1,179 GBP
Retailer 9£1,205 GBP
Retailer 12£2,219 GBP
Retailer 2£2,319 GBP
Retailer 7£2,515 GBP
Retailer 1£2,719 GBP
Taylor and Hart£2,796 GBP

44 data points across 14 retailers

14 retailers£776 GBP to £1,205 GBP

Retailer 1
-
£707 GBP
Price last confirmed 19 days ago
B
Retailer 2
-
£776 GBP
View
Final sale: no returns
B
Retailer 3
-
£832 GBP
View
Retailer 4
-
£873 GBP
View
Price last confirmed 15 days ago
B
Retailer 5
-
£932 GBP
View
B
Retailer 6
-
£959 GBP
View
Retailer 7
-
£1,174 GBP
View
Price last confirmed 31 days ago
B
Retailer 8
-
£1,179 GBP
View
B
Retailer 9
-
£1,205 GBP
View
Retailer 10
-
£2,219 GBP
View
Price under review
Retailer 11
-
£2,319 GBP
View
Price under review
Retailer 12
-
£2,515 GBP
View
Price under review
Retailer 13
-
£2,719 GBP
View
Price under review
Most Expensive
Taylor and Hart
163A98K · Nov 4
£2,796 GBP
$3,764 USD
View
Price under review
13 more retailers have this diamond
Prices start from £776 GBPSave up to £429 GBP

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B
1.51ct Cushion
£776 GBP